Red Line 57904 75W90 GL-5 Gear Oil - 1 Quart

Red Line 57904 75W90 GL-5 Gear Oil - 1 Quart
Item# 57904
Regular price: $17.04
Your price: $15.49

Product Description

Red Line 57904 75W90 GL-5 Gear Oil - 1 Quart


  • Most popular Red Line gear oil, with thousands of applications for passenger cars, light trucks, and racing vehicles
  • Contains additional friction modifiers for suitablity with clutch-type limited slip differentials - for most LSDs, no additional friction modifiers are required
  • This product is not designed for use in most manual transmissions or tranaxles, since the extreme slipperiness may cause synchronizer mesh issues that lead to shifting problems
  • Recommended for API GL-5, GL-6, MT-1, MIL-L-2105E, and SAE J2360

About Red Line Gear Oil For Differentials

  • Fully-synthetic formulas created from polyol ester base stocks, offer excellent lubrication under extreme conditions
  • High viscosity-index (VI) to provide relatively constant viscosity and film thickness with varying temperature change
  • Ester base stocks and friction modifiers provide additional slipperiness to lower operating temperatures by reducing the sliding friction in hypoid gears
  • Superior shear stability and reduced oxidation compared to other synthetics and conventional gear oils
  • Exceed API GL-5 specifications
  • Engineered to provide the highest degree of protection and improvement of differential efficiency for better mileage, longer drain intervals, and less wear

Typical Properties

  • API Service Class: GL 5+
  • Viscosity Grade: SAE75W90
  • Vis @ 100°C, cSt: 16.4
  • Vis @ 40°C, cSt: 115
  • Viscosity Index: 155
  • Pour Point, °C: -45
  • Pour Point, °F: -49
  • Flash Point, °C: 227
  • Flash Point, °F: 440
  • Brookfield Viscosity, Poise: 1100 @ -40°C

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